Novel use for African mushroom found in cancer research

A young scientist from The Hong Kong Polytechnic University (PolyU)'s Food Safety and Technology Research Centre (FSTRC) has successfully prepared highly stable selenium nanoparticles by using the polysaccharide-protein complex ...

Researchers use nanoparticles to shrink tumors in mice

(PhysOrg.com) -- The application of nanotechnology in the field of drug delivery has attracted much attention in recent years. In cancer research, nanotechnology holds great promise for the development of targeted, localized ...

Biodegradable nanoparticles slip through mucus

(Phys.org) -- Researchers at Johns Hopkins University (JHU) have created biodegradable, ultra tiny, nanosized particles that can easily slip through the body's sticky and viscous mucus secretions to deliver a sustained-release ...

Anticancer compound found in American mayapple

A common weed called American mayapple may soon offer an alternative to an Asian cousin that's been harvested almost to extinction because of its anti-cancer properties. The near-extinct Asian plant, Podophyllyum emodi, produces ...

Self-assembling nanofilaments enhance drug delivery

(Phys.org)—While most nanoparticles under development as drug delivery vehicles are spheres, a growing body of research suggests that cylindrical nanoparticles would perform even better at the twin goal of surviving in ...

A new family of aniontransporters to fight against cancer

The journal Accounts of Chemical Research has published the article "Anion Transporters and Biological Systems", by Professor Ricardo Pérez Tomás, from the Department of Pathology and Experimental Therapy of the Faculty ...

Enabling nanoparticles to penetrate deeply in tumors

Too often, researchers designing nanoparticles capable of delivering effective doses of anticancer agents to tumors must balance the need to choose a nanoparticle that is small enough to escape the leaky blood vessels that ...

Natural nanotech anticancer drug

Sanguinarine is a natural product, a chemical made by certain plants including the bloodroot plant (Sanguinaria canadensis), the Mexican prickly poppy (Argemone mexicana), Chelidonium majus, and Macleaya cordata. It is a ...

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